[Hiring] Senior Software Engineer @Maisa AI

Role Description

We're looking for a Senior Software Engineer to join our product and engineering team. You'll work on a microservices architecture, owning meaningful parts of the product end-to-end — from requirements to production. Our engineers work closely with clients, so you'll have direct visibility into real-world impact. You'll work end-to-end across the full delivery lifecycle alongside product, QA, and other engineers to take problems from requirements to production.

This is an early-stage company — you'll be building new features, tailoring the product for existing clients, and helping shape how we work as we grow.

What you'll do

• Design, build, and maintain backend services in Go and Python across a microservices architecture deployed on Kubernetes
• Own features end-to-end — from technical design through deployment and iteration
• Work closely with clients and client-facing teams to understand requirements and translate them into reliable, scalable solutions
• Write clean, well-tested, production-ready code and contribute to code reviews
• Contribute to architectural decisions and help raise the technical bar across the team
• Help maintain and improve existing client implementations alongside building new capabilities

Qualifications

• 7+ years of software engineering experience with a strong backend focus
• Production experience with Go and Python — we primarily use Go, but if your Go experience is limited you can ramp up
• Strong understanding of microservices and distributed systems
• Experience with Kafka or similar message queue systems
• Familiarity with Redis (or equivalent in-memory data stores) and MongoDB
• Experience working with Kubernetes and containerised services in production
• Comfortable with AWS and GitHub Actions CI/CD pipelines
• Comfortable working in a fast-moving, ambiguous environment with high ownership
• Strong communication skills — you'll be working closely with clients and cross-functional teams
• Genuine curiosity about AI and how it's reshaping how products are built

Requirements

• Hands-on experience with AI/ML systems, LLM integration, or agentic workflows
• Exposure to vector databases or retrieval-augmented generation (RAG)
• Experience in an early-stage or scaling startup
• Background in security architecture or SRE practices

Benefits

• Fully remote work environment with optional visits to offices in Madrid, Barcelona, and Valencia
• Opportunity to work with cutting-edge Agentic Process Automation technology
• Influence how major multinational organizations transform critical business processes
• Work alongside deep technical and industry experts
• Opportunity for personal and professional growth in a fast-paced environment